Commit Graph

286 Commits (22ffa5ef165215add36a979b885b02f7601010cf)

Author SHA1 Message Date
Lars-Peter Clausen 8fc44d1f5f kernel: Remove gpio-pwm patches
There is no platform using the gpio-pwm driver, yet these patches break the
generic PWM framework that is in upstream. So just remove them.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>

SVN-Revision: 37490
2013-07-21 11:43:16 +00:00
Jonas Gorski 29954b9ffc kernel: remove gpio_buttons
It hasn't been buildable for a long time, and there are no users of it
anymore left as all of them have been switched to the upstream accepted
version.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 37436
2013-07-19 13:20:41 +00:00
Hauke Mehrtens f8d55e7541 brcm47xx: use b53 phy driver for the switch in kernel 3.10
This makes it possible to use swconfig to controll the switch.

This was tested with devices using b43 and bgmac.
This was not tested on devices using tg3.
This does not support the adm switch used in some very old devices.

SVN-Revision: 37304
2013-07-14 14:11:17 +00:00
Gabor Juhos d187e3c32e generic: add port mirroring/monitoring capability to rtl8366rb switch
This patch adds swlib attributes to the RTL8366RB switch/PHY found in the
TL-WR1043ND router that allow to mirror ethernet packets to a monitor port.

Signed-off-by: Colin Leitner <colin.leitner@googlemail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36847
2013-06-04 13:25:52 +00:00
Gabor Juhos a1f91282b4 generic: ar8216: allow to specify SGMII config via platform data
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36798
2013-05-30 17:38:26 +00:00
Gabor Juhos c170d3c3e4 generic: ar8216: add get_port_link callback
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36797
2013-05-30 17:38:22 +00:00
Gabor Juhos 8e56b1e742 generic: ar8216: show chip revision in the kernel log
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36791
2013-05-30 16:25:14 +00:00
Luka Perkov 0998065a53 generic: ar8216: add port mirroring
Tested on Buffalo WZR-600DHP with ar8316 switch. Commands used to mirror both
RX and TX traffic from LAN port 1 to LAN port 4:

$ swconfig dev switch0 set enable_mirror_rx 1
$ swconfig dev switch0 set enable_mirror_tx 1
$ swconfig dev switch0 set mirror_monitor_port 4
$ swconfig dev switch0 set mirror_source_port 1

Signed-off-by: Colin Leitner <colin.leitner@googlemail.com>
Tested-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 36713
2013-05-24 13:10:22 +00:00
Felix Fietkau 2c5a5d8736 kernel: add missing PHY ID for an AR8327 switch variant
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36630
2013-05-13 19:13:27 +00:00
Hauke Mehrtens 0b161c6f9e kernel: b53: use correct oops for bcm5365 switch
SVN-Revision: 36589
2013-05-09 20:01:58 +00:00
John Crispin 4664e21293 generic: fix rtl8366_smi compile warning
drivers/net/phy/rtl8366_smi.c: In function 'rtl8366_sw_set_vlan_ports':
drivers/net/phy/rtl8366_smi.c:1125:6: warning: 'pvid' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36442
2013-04-25 19:03:29 +00:00
John Crispin 10f432ba9d fix rtl8366s OF binding
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36323
2013-04-12 18:56:05 +00:00
John Crispin fb47fd0d6b unbreak portmapping - typo fix
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36293
2013-04-09 14:39:01 +00:00
John Crispin fff58a5801 allow loading port maps from OF
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36283
2013-04-09 14:19:09 +00:00
Gabor Juhos 747b795b56 generic: rtl8367: add compatible string with vendor prefix
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36230
2013-04-06 17:19:31 +00:00
Gabor Juhos f5d8d80ca9 generic: rtl8367b: fix rtl8367b_extif_init_of
* disable external interface if its property is not present
* show an error message if the extif property is not valid
* use proper error values intead of -1
* fix memory leak
* wrap long lines

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36229
2013-04-06 17:03:09 +00:00
Gabor Juhos 38bd9b4337 generic: rtl8367: allow to load extif config from OF
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36220
2013-04-06 12:37:36 +00:00
Gabor Juhos 585d19d168 generic: rtl8367: fix a typo in MODULE_DEVICE_TABLE macro
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36219
2013-04-06 12:37:34 +00:00
Gabor Juhos 68c931c637 generic: rtl8367: add vendor prefix to the compatible string
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36218
2013-04-06 12:37:32 +00:00
John Crispin 1105bd2897 add OF support to rtl8367b driver
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36159
2013-04-03 09:58:33 +00:00
Gabor Juhos 72253b9073 generic: ar8216: start AR8327 switch from the probe routine
The AR8327 switch gets its configuration from platform
data or from the device-tree. This allows to start it
from the probe routine. Doing so makes it usable with
ethernet drivers which only connects to the PHY device
when the ethernet interface is opened.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36050
2013-03-15 16:06:28 +00:00
Gabor Juhos 5503686f69 generic: ar8216: add ar8xxx_start helper
Move switch starting code into a separate function.
This makes it usable from other places.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36049
2013-03-15 16:06:25 +00:00
Gabor Juhos 7ba6a8d8e8 generic: ar8216: add OF configuration support for AR8327
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36047
2013-03-15 15:50:08 +00:00
Gabor Juhos ee12b1b7d5 generic: ar8216: separate platform_data based AR8327 code
Move platform_data specific configuration code
into a separate routine. Do it in preparation
for the upcoming OF support.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36046
2013-03-15 15:50:05 +00:00
Gabor Juhos d88f66ae21 generic: ar8216: don't use platform_data in ar8327_init_port
Fetch the PORT_STATUS values in ar8327_hw_init and
store those in a private data stucture for later use.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36045
2013-03-15 15:50:02 +00:00
Gabor Juhos 9d3f70d503 generic: ar8216: move the ar8327_get_port_init_status function
It will be used in ar8327_probe routine.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36044
2013-03-15 15:50:00 +00:00
Gabor Juhos 17d735fc46 generic: ar8216: simplify and rename ar8327_config_port
Return with the PORT_STATUS register value instead of
writing that directly into the corresponding register.
Also rename the function to ar8327_get_port_init_status.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36043
2013-03-15 15:49:57 +00:00
Gabor Juhos 3fee1bddbe generic: ar8216: remove superfluous pdata checks
The presence of the platform data is already verified in
ar8327_hw_init, and the driver does not start without that
anyway.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36042
2013-03-15 15:49:55 +00:00
Jonas Gorski 3010a0b616 generic: b53: clear SM_SW_FWD_MODE unconditionally when enabling VLAN
Setting this bit stops BCM53125 (bgmac actually) from receiving any
packets. This bit is cleared conditionally in b53_switch_reset and it
seems the same is done in bcmrobo.c which never sets that bit again.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 35723
2013-02-21 11:45:38 +00:00
Jonas Gorski 23e71c56ba generic: b53: remove empty spaces
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 35722
2013-02-21 11:45:36 +00:00
Gabor Juhos 451dd745bd generic: ar8216: cleanup function/variable names
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35642
2013-02-17 12:48:25 +00:00
Gabor Juhos 51996304c4 generic: ar8216: rename struct ar8216_priv to ar8xxx_priv
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35641
2013-02-17 12:48:23 +00:00
Gabor Juhos f35c369710 generic: ar8216: move PHY4 RGMII workaround code out of the loop
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35603
2013-02-14 14:55:40 +00:00
Gabor Juhos d64888ffc0 generic: ar8216: register the switch from the probe routine
Currently the switch gets registered when an ethernet
driver connects to a PHY of the switch. This method does
not work with the ethernet drivers which are connecting
to the PHY from their ndo_open callback. With those
ethernet drivers, the driver tries to register the switch
each time when the etherned device is opened and this causes
a deadlock.

Move the switch registration into the probe routine to fix
this problem.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35602
2013-02-14 14:01:24 +00:00
Gabor Juhos 9525a075c1 ar8216: remove superfluous code from ar8216_config_init
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35562
2013-02-11 16:57:31 +00:00
Gabor Juhos 9c86d268eb generic: ar8216: don't use ethernet device name in register_switch
The switches are accessed via an MDIO bus. Set the alias
to the name of the MDIO bus, and show that in the message
along with the name of the switch switch device.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35560
2013-02-11 16:11:31 +00:00
Gabor Juhos 3f3eba88f6 generic: ar8216: reuse the private data from ar8216_probe
The private data of the switch is already
allocated in ar8216_priv, assign that to
each PHY on the same MDIO bus. Also remove
the redundant code from ar8216_config_init.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35559
2013-02-11 16:11:30 +00:00
Gabor Juhos 1afb759b35 generic: ar8216: use phydev instead of pdev everywhere
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35555
2013-02-11 13:25:43 +00:00
Gabor Juhos 0b1fe07e8e generic: ar8216: use pr_* macros for kernel messages
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35554
2013-02-11 13:14:00 +00:00
Gabor Juhos eea297884e generic: ar8216: fix PHY features setup
Sujith says:

This commit breaks the WAN port on my AP96 - DHCP fails.
Reverting it fixes the issue.

  commit b67cc3a0cdd02973610d4d5a63226d1c44841e94
  Author: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
  Date:   Fri Feb 8 09:13:18 2013 +0000

    generic: ar8216: simplify phy features setup

    Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

    git-svn-id: svn://svn.openwrt.org/openwrt/trunk@355183c298f89-4303-0410-b956-a3cf2f4a3e73

This change restores the previous behaviour and moves
the code into the ar8216_probe function.

Reported-by: Sujith Manoharan <sujith@msujith.org>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Tested-by: Sujith Manoharan <sujith@msujith.org>

SVN-Revision: 35549
2013-02-11 10:05:35 +00:00
Gabor Juhos 617076c613 generic: ar8216: add ar8xxx_probe_switch helper
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35547
2013-02-10 19:02:01 +00:00
Gabor Juhos 98b13e39ac generic: ar8216: rename ar8xxx_mib_cleanup to ar8xxx_mib_stop
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35546
2013-02-10 18:42:08 +00:00
Gabor Juhos f97170a720 generic: ar8216: free mib counters from ar8xxx_free
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35545
2013-02-10 18:42:07 +00:00
Gabor Juhos 7924e517af generic: ar8216: add ar8xxx_free helper
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35544
2013-02-10 18:42:05 +00:00
Gabor Juhos 77b3c551c4 generic: ar8216: add ar8xxx_create{,mii} helpers
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35543
2013-02-10 18:42:04 +00:00
Gabor Juhos 5f70b1db2a generic: ar8216: remove redundant phy address check
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35542
2013-02-10 18:38:12 +00:00
Gabor Juhos 14fd37258b generic: ar8216: only set phy_ptr if packet mangling is used
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35541
2013-02-10 18:38:10 +00:00
Gabor Juhos 393163b098 generic: ar8216: add defines for the AR8316 POSTRIP register
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35539
2013-02-10 13:18:48 +00:00
Gabor Juhos 5ed480598d generic: ar8216: don't probe the chip multiple times
It is only needed when the private data is allocated.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35538
2013-02-10 13:05:15 +00:00
Gabor Juhos 774da6c7a4 generic: ar8216: add sanity check to ar8216_probe
Verify that the mdio bus has PHY devices with
a supported PHY ID at address 0-4.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35537
2013-02-10 13:05:14 +00:00
Gabor Juhos 4720c75cf7 generic: ar8216: skip probe on unused PHY addresses
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35536
2013-02-10 13:05:12 +00:00
Jonas Gorski eedc3554fe generic: b53: fix reverted error check in probe
b53_switch_detect returns value returned by b53_read8, which is 0 for
success. So fail (and return error) only if b53_switch_detect returned
something else than 0. This fixes supported and advertising being zeros
for MDIO access.

Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 35534
2013-02-10 12:31:36 +00:00
Gabor Juhos de123c4409 generic: ar8216: move sleep out of the loop
It is enough to sleep once after ANEG is enabled on
all PHYs. This reduces boot time on boards with
AR8316 switch.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35532
2013-02-09 13:26:04 +00:00
Gabor Juhos aa04441904 generic: ar8216: simplify phy features setup
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35518
2013-02-08 09:13:18 +00:00
Gabor Juhos 9c1f95a416 generic: ar8216: don't use mdio bus specific functions in ar8216_id_chip
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35517
2013-02-08 09:13:14 +00:00
Gabor Juhos 5393efc0c7 generic: ar8216: use inline function to convert swdev to ar8216
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35514
2013-02-07 15:18:36 +00:00
Gabor Juhos b87a1c757d generic: ar8216: add mii_bus field to struct ar8216_priv
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35513
2013-02-07 15:18:35 +00:00
Gabor Juhos c130a3feac generic: mvswitch: add detach callback
Use the detach callback to disable packet mangling
to avoid possible NULL pointer dereference.

Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35512
2013-02-07 15:18:34 +00:00
Gabor Juhos 4be8c22e74 generic: ar8216: add detach callback
The current code uses the 'remove' callback to disable
packet mangle on the underlying ethernet device.
However the attached_dev is always NULL when the
'remove' callback is called by phylib, and this causes
NULL pointer dereference, like this:

  [  475.300000] CPU 0 Unable to handle kernel paging request at virtual address 000000f0, epc == 801cdcf0, ra == 801c7eac
  [  475.310000] Oops[#1]:
  [  475.310000] Cpu 0
  [  475.310000] $ 0   : 00000000 00000000 00000000 00000001
  [  475.310000] $ 4   : 828dde00 00000005 828dde08 ffffffff
  [  475.310000] $ 8   : 00380081 00380081 82902a40 00000001
  [  475.310000] $12   : 00000037 00370081 00000001 00000000
  [  475.310000] $16   : 82865000 828dde08 828dde00 00000001
  [  475.310000] $20   : 00000080 00460000 00000002 77151448
  [  475.310000] $24   : 00000000 801abfd4
  [  475.310000] $28   : 82cc2000 82cc3d58 0053c3c4 801c7eac
  [  475.310000] Hi    : 00000007
  [  475.310000] Lo    : 00000004
  [  475.310000] epc   : 801cdcf0 ar8216_remove+0x1c/0x94
  [  475.310000]     Tainted: G           O
  [  475.310000] ra    : 801c7eac phy_remove+0x4c/0x6c
  [  475.310000] Status: 1000cc03    KERNEL EXL IE
  [  475.310000] Cause : 00800008
  [  475.310000] BadVA : 000000f0
  [  475.310000] PrId  : 00019750 (MIPS 74Kc)
  [  475.310000] Modules linked in: ath79_wdt ledtrig_usbdev ledtrig_netdev ag71xx(-) nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ft
  p ipt_MASQUERADE iptable_nat xt_nat nf_nat_ipv4 nf_nat pppoext_conntrack xt_CT iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_co
  nntrack ehci_hcd pppox ipt_REJECT xt_TCPMSS xt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpu
  dp x_tables ppp_async ppp_generic slhc ath9k(O) ath9k_common(O) ath9k_hw(O) ath(O) mac80211(O) usbcore usb_common nls_base crc_ccitt cfg80
  211(O) compat(O) arc4 crypto_blkcipher aead ledtrig_timer ledtrig_default_on leds_gpio gpio_button_hotplug(O)
  [  475.310000] Process rmmod (pid: 1160, threadinfo=82cc2000, task=83969920, tls=7747c440)
  [  475.310000] Stack : 828dde08 802f5004 802f4680 00000001 828ddf70 801c7eac 802f4680 801ad6d8
          82902940 00000000 828dde08 802f5004 802f4680 801ad770 00000002 80269d94
          00000000 00000001 00000080 828dde08 828dde3c 801ad7fc 82902940 00000000
          83859100 00000000 8384dd2c 8384dd2c 828dde08 801ad230 82902800 00000000
          00000000 001a0041 828dde08 828dde08 802e80e8 801aac44 00000080 00460000
          ...
  [  475.310000] Call Trace:
  [  475.310000] [<801cdcf0>] ar8216_remove+0x1c/0x94
  [  475.310000] [<801c7eac>] phy_remove+0x4c/0x6c
  [  475.310000] [<801ad770>] __device_release_driver+0x6c/0xd0
  [  475.310000] [<801ad7fc>] device_release_driver+0x28/0x40
  [  475.310000] [<801ad230>] bus_remove_device+0xd8/0x10c
  [  475.310000] [<801aac44>] device_del+0x110/0x170
  [  475.310000] [<801aacb8>] device_unregister+0x14/0x28
  [  475.310000] [<801c92b0>] mdiobus_unregister+0x4c/0x70
  [  475.310000] [<82913060>] ag71xx_remove_ar8216_header+0xdc/0x5a8 [ag71xx]
  [  475.310000]
  [  475.310000]
  Code: 1200001c  8c82017c  ac800128 <8c4500f0> 3c03ffdf  3463ffff 00a31824  ac4300f0  ac4000e0

Add a detach callback and disable packet mangling in
that to fix the problem.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35511
2013-02-07 15:18:32 +00:00
Gabor Juhos 395d0bdc1f generic: ar8216: clear driver specific data pointer in phy_device
This is needed to avoid a NULL pointer dereference:

  [   19.525270] Unable to handle kernel paging request for data at address 0x00000018
  [   19.532750] Faulting instruction address: 0xc016e104
  [   19.537714] Oops: Kernel access of bad area, sig: 11 [#1]
  [   19.543102] P1010 RDB
  [   19.545365] Modules linked in: booke_wdt nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp ipt_MASQUERADE iptable_nat xt_nat d
  [   19.590725] NIP: c016e104 LR: c0171490 CTR: 00000000
  [   19.595681] REGS: c4bc3c10 TRAP: 0300   Tainted: G        W  O (3.7.6)
  [   19.602284] MSR: 00029000 <CE,EE,ME>  CR: 82002022  XER: 20000000
  [   19.608381] DEAR: 00000018, ESR: 00000000
  [   19.612382] TASK = c4cd9c80[2070] 'ifconfig' THREAD: c4bc2000
  GPR00: 00000001 c4bc3cc0 c4cd9c80 00000000 c7811000 00000000 00000000 0000e8ec
  GPR08: 0000e8eb 00000000 00029000 00000001 00000000 100801f8 1005c51c 1005c514
  GPR16: 1005c468 1005c54c 1005c258 1005c530 10060000 00000000 c7811000 ffff8914
  GPR24: c7815030 c793e400 10063adb 00000000 c7811000 c045594c c78ca600 c7815000
  [   19.646352] NIP [c016e104] register_switch+0x98/0x2d0
  [   19.651397] LR [c0171490] ar8216_config_init+0x2d8/0x3f4
  [   19.656697] Call Trace:
  [   19.659138] [c4bc3cc0] [c0170490] ar8216_mii_read+0x64/0xc4 (unreliable)
  [   19.665835] [c4bc3d00] [c0171490] ar8216_config_init+0x2d8/0x3f4
  [   19.671835] [c4bc3d20] [c016cf8c] phy_init_hw+0x50/0x6c
  [   19.677053] [c4bc3d30] [c016d078] phy_attach_direct+0xd0/0xf8
  [   19.682793] [c4bc3d50] [c016d154] phy_connect_direct+0x24/0x68
  [   19.688621] [c4bc3d70] [c0183b70] of_phy_connect+0x48/0x6c
  [   19.694102] [c4bc3d90] [c0175aac] gfar_enet_open+0x254/0x3d8
  [   19.699755] [c4bc3db0] [c019acc4] __dev_open+0xc0/0x120
  [   19.704975] [c4bc3dd0] [c019af98] __dev_change_flags+0xd4/0x15c
  [   19.710888] [c4bc3df0] [c019b0d4] dev_change_flags+0x1c/0x60
  [   19.716544] [c4bc3e10] [c01ebb94] devinet_ioctl+0x290/0x690
  [   19.722111] [c4bc3e70] [c01ec8d4] inet_ioctl+0x88/0xbc
  [   19.727245] [c4bc3e80] [c0186b98] sock_ioctl+0x258/0x294
  [   19.732551] [c4bc3ea0] [c009c00c] do_vfs_ioctl+0x6a4/0x728
  [   19.738031] [c4bc3f10] [c009c0d4] sys_ioctl+0x44/0x70
  [   19.743077] [c4bc3f40] [c000c74c] ret_from_syscall+0x0/0x3c
  [   19.748646] --- Exception: c01 at 0x48091b34
  [   19.748646]     LR = 0x480e4b64
  [   19.756033] Instruction dump:
  [   19.758991] 2f830000 907f0050 3860fff4 419e021c 837f0000 38000000 901f0038 901f0040
  [   19.766744] 901f003c 7f600034 5400d97e 0f000000 <801b0018> 2f800000 40be0010 801b001c

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35497
2013-02-05 08:39:26 +00:00
Gabor Juhos 2e7f38c243 generic: ar8216: unregister switch on error path
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35496
2013-02-05 08:39:24 +00:00
Hauke Mehrtens a9175c90cf kernel: b53: the b53 spi driver depends on spi
SVN-Revision: 35340
2013-01-27 21:39:53 +00:00
Hauke Mehrtens 721bf97863 kernel: remove __devinit, __devexit and __devexit_p for kernel 3.8
These attributes where removed with kernel 3.8 and are now causing compile errors.

SVN-Revision: 35328
2013-01-27 17:48:48 +00:00
Jonas Gorski bb0118c66f generic: add b53 swconfig switch driver
Add swconfig switch driver for Broadcom BCM53XX switch chips. Supports
switches connected through MDIO, SPI or memory mapped registers, and
supports BCM5325, BCM539x, BCM531x5 and the BCM63XX internal switch
chips.

Tested are BCM5325 trough MDIO, BCM53115 through SPI, and BCM6328.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 35305
2013-01-23 10:12:33 +00:00
Jonas Gorski c3eeff807f generic: rtl8366_smi: only assign pvid if no pvid was set yet
Only assign a pvid if the current pvid is 0. Fixes using mixed tagged
and untagged traffic on a port and the untagged vlan isn't the last one
of which the port is a member.

Tested on RTL8366S and RTL8367R.

Fixes #8501.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 35227
2013-01-18 15:19:11 +00:00
Gabor Juhos d4b4c7d102 generic: ar8216: add sgmii_delay_en field to ar8327_platform_data
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34881
2012-12-25 18:45:31 +00:00
Gabor Juhos c3cb63661f generic: ar8216: don't use 0 as default VID on AR8327
VID0 is reserved for priority-tagged packets.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34862
2012-12-22 18:30:04 +00:00
Gabor Juhos 3931c9524c generic: ar8316: allow to configure port 6 via platform data on AR8327
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34847
2012-12-22 12:12:37 +00:00
Gabor Juhos a0b31f97bb generic: ar8216: rename cpuport_cfg to port0_cfg in ar8327_platform_data
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34846
2012-12-22 12:12:35 +00:00
John Crispin 123343d424 make to rtl8366_smi of binding use gpio_is_valid
SVN-Revision: 34816
2012-12-21 13:47:14 +00:00
Gabor Juhos d153bdbba9 generic: rtl836x: fix compiler warnings
CC      drivers/net/phy/rtl8366rb.o
In file included from drivers/net/phy/rtl8366s.c:16:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8366s.c: In function 'rtl8366s_probe':
drivers/net/phy/rtl8366s.c:1094:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8366s.c:1055:32: warning: unused variable 'pdata'[-Wunused-variable]
  CC      drivers/net/phy/rtl8366rb.o
In file included from drivers/net/phy/rtl8366rb.c:17:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8366rb.c: In function 'rtl8366rb_probe':
drivers/net/phy/rtl8366rb.c:1214:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8366rb.c:1175:32: warning: unused variable 'pdata'[-Wunused-variable]
  CC      drivers/net/phy/rtl8367.o
In file included from drivers/net/phy/rtl8367.c:15:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8367.c: In function 'rtl8367_probe':
drivers/net/phy/rtl8367.c:1712:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8367.c:1677:32: warning: unused variable 'pdata' [-Wunused-variable]
  CC      drivers/net/phy/rtl8367b.o
In file included from drivers/net/phy/rtl8367b.c:15:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8367b.c: In function 'rtl8367b_probe':
drivers/net/phy/rtl8367b.c:1494:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8367b.c:1459:32: warning: unused variable 'pdata' [-Wunused-variable]

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34731
2012-12-17 13:02:18 +00:00
Jonas Gorski eba8cccd88 linux: generic: rtl836*: fix compilation with !CONFIG_OF
fixes the following errors caused by r34682:

  CC [M]  drivers/net/phy/rtl8366_smi.o
In file included from drivers/net/phy/rtl8366_smi.c:26:0:
drivers/net/phy/rtl8366_smi.h:149:46: warning: 'struct platform_device' declared inside parameter list [enabled by default]
drivers/net/phy/rtl8366_smi.h:149:46: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8366_smi.c:1398:65: warning: 'struct platform_device' declared inside parameter list [enabled by default]
drivers/net/phy/rtl8366_smi.c: In function 'rtl8366_smi_probe_plat':
drivers/net/phy/rtl8366_smi.c:1400:44: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1402:11: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1403:16: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c: At top level:
drivers/net/phy/rtl8366_smi.c:1415:46: warning: 'struct platform_device' declared inside parameter list [enabled by default]
drivers/net/phy/rtl8366_smi.c:1415:21: error: conflicting types for 'rtl8366_smi_probe'
drivers/net/phy/rtl8366_smi.h:149:21: note: previous declaration of 'rtl8366_smi_probe' was here
drivers/net/phy/rtl8366_smi.c: In function 'rtl8366_smi_probe':
drivers/net/phy/rtl8366_smi.c:1420:31: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1424:10: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1425:3: warning: passing argument 1 of 'rtl8366_smi_probe_of' from incompatible pointer type [enabled by default]
drivers/net/phy/rtl8366_smi.c:1392:19: note: expected 'struct device_node *' but argument is of type 'struct platform_device *'
drivers/net/phy/rtl8366_smi.c:1427:3: warning: passing argument 1 of 'rtl8366_smi_probe_plat' from incompatible pointer type [enabled by default]
drivers/net/phy/rtl8366_smi.c:1398:5: note: expected 'struct platform_device *' but argument is of type 'struct platform_device *'
drivers/net/phy/rtl8366_smi.c: At top level:
drivers/net/phy/rtl8366_smi.c:1438:1: error: conflicting types for 'rtl8366_smi_probe'
drivers/net/phy/rtl8366_smi.h:149:21: note: previous declaration of 'rtl8366_smi_probe' was here
make[7]: *** [drivers/net/phy/rtl8366_smi.o] Error 1
make[6]: *** [drivers/net/phy] Error 2
make[5]: *** [drivers/net] Error 2
make[4]: *** [drivers] Error 2

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 34703
2012-12-15 13:32:02 +00:00
John Crispin d8678644f9 make rtl8366 driver OF capable
SVN-Revision: 34682
2012-12-15 01:59:08 +00:00
Gabor Juhos 49d4b5581d generic: ar8216: set delay values for SGMII mode on AR8327
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34315
2012-11-23 20:55:26 +00:00
Gabor Juhos 3205b52d1c generic: ar8216: introduce ar8216_mib_op helper
The ar8216_mib_{capture,flush} functions are similar.
Move the common code into a helper and use that from
the original functions.

This change also fixes a lockdep warning in
ar8216_mib_flush.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34297
2012-11-22 10:33:03 +00:00
Gabor Juhos 10d30f2d2d swconfig: make it compatible with 3.7
swconfig does not compile with 3.7 because

struct netlink_notify->pid    has been renamed to
struct netlink_notify->portid

and

struct genl_info->snd_pid     has been renamed to
struct genl_info->snd_portid

Use the new names and add compatibility patches
to 3.3 and 3.6.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34288
2012-11-21 17:38:11 +00:00
Gabor Juhos 2a792f32b5 generic: ar8216: fix port number check in 'ar8xxx_mib_work_func'
Also add a WARN_ON to 'ar8216_mib_fetch_port_stat'

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34283
2012-11-20 20:40:04 +00:00
Gabor Juhos 258b2f2dc2 generic: ar8216: remove an unblanced mutex_unlock call
Fixes the following warning:

[   94.080000]
[   94.080000] =====================================
[   94.080000] [ BUG: bad unlock balance detected! ]
[   94.080000] 3.3.8 #2 Tainted: G           O
[   94.080000] -------------------------------------
[   94.080000] swconfig/1220 is trying to release lock (&priv->mib_lock) at:
[   94.080000] [<801df8f4>] ar8216_sw_get_port_mib+0x138/0x16c
[   94.080000] but there are no more locks to release!
[   94.080000]
[   94.080000] other info that might help us debug this:
[   94.080000] 2 locks held by swconfig/1220:
[   94.080000]  #0:  (genl_mutex){+.+...}, at: [<80222430>] genl_rcv+0x14/0x34
[   94.080000]  #1:  (&dev->sw_mutex){+.+...}, at: [<801da018>] swconfig_get_dev+0x88/0xb4
[   94.080000]
[   94.080000] stack backtrace:
[   94.080000] Call Trace:
[   94.080000] [<8028dc58>] dump_stack+0x8/0x34
[   94.080000] [<800a5128>] print_unlock_inbalance_bug+0xe0/0xfc
[   94.080000] [<800a82c0>] lock_release+0x18c/0x1c8
[   94.080000] [<80292074>] __mutex_unlock_slowpath+0xd8/0x17c
[   94.080000] [<801df8f4>] ar8216_sw_get_port_mib+0x138/0x16c
[   94.080000] [<801db688>] swconfig_get_attr+0xbc/0x394
[   94.080000] [<8022261c>] genl_rcv_msg+0x1cc/0x214
[   94.080000] [<80221a18>] netlink_rcv_skb+0x6c/0xe8
[   94.080000] [<80222440>] genl_rcv+0x24/0x34
[   94.080000] [<80221370>] netlink_unicast+0x15c/0x22c
[   94.080000] [<8022175c>] netlink_sendmsg+0x240/0x2d0
[   94.080000] [<801ef544>] sock_sendmsg+0x84/0x9c
[   94.080000] [<801f0648>] __sys_sendmsg+0x1cc/0x270
[   94.080000] [<801f207c>] sys_sendmsg+0x48/0x7c
[   94.080000] [<8006ad78>] stack_done+0x20/0x40
[   94.080000]

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34282
2012-11-20 20:40:03 +00:00
Gabor Juhos 82b57b0c28 generic: ar8216: add missing locking calls
Fixes the following lockdep warning:

[   19.160000] ------------[ cut here ]------------
[   19.160000] WARNING: at drivers/net/phy/ar8216.c:322 ar8216_rmw+0x54/0xa4()
[   19.170000] Modules linked in: nf_defrag_ipv4 nf_conntrack ehci_hcd
sd_mod pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_comment xt_multip
ort xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp
x_tables ppp_async ppp_generic slhc ath9k(O) ath9k_common(O) at
h9k_hw(O) ath(O) mac80211(O) usbcore usb_common scsi_mod nls_base crc7
crc_itu_t crc_ccitt cfg80211(O) compat(O) arc4 aes_generic cry
pto_blkcipher cryptomgr aead crypto_hash crypto_algapi ledtrig_timer
ledtrig_default_on leds_gpio gpio_button_hotplug(O)
[   19.210000] Call Trace:
[   19.220000] [<8028dc38>] dump_stack+0x8/0x34
[   19.220000] [<80072da0>] warn_slowpath_common+0x78/0xa4
[   19.230000] [<80072de4>] warn_slowpath_null+0x18/0x24
[   19.230000] [<801de820>] ar8216_rmw+0x54/0xa4
[   19.240000] [<801df460>] ar8216_mib_capture+0x70/0xd0
[   19.240000] [<801df944>] ar8xxx_mib_work_func+0x34/0x98
[   19.250000] [<80089a7c>] process_one_work+0x28c/0x460
[   19.250000] [<8008a630>] worker_thread+0x22c/0x334
[   19.260000] [<8008e544>] kthread+0x88/0x90
[   19.260000] [<80065020>] kernel_thread_helper+0x10/0x18
[   19.270000]
[   19.270000] ---[ end trace 22e9d696adfa6a08 ]---

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34281
2012-11-20 20:40:00 +00:00
Gabor Juhos 863657d040 generic: ar8216: add MIB counter support for the AR8216 switch as well
Thanks to Jonas Gorski for the reference URL.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34245
2012-11-18 16:21:00 +00:00
Gabor Juhos 98f30aac8e generic: ar8216: rename AR8216_*_STATS_* defines
The names are misleading, those are only valid from
AR8236. The AR8216 chip uses different offsets.

Thanks to Jonas Gorski for the report.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34244
2012-11-18 16:20:56 +00:00
Gabor Juhos 9abd8cd004 generic ar8216: allow to read/reset MIB counters via swconfig
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34243
2012-11-18 12:26:35 +00:00
Gabor Juhos 4b17323b51 generic: ar8216: use dynamically allocated private data in ar8216_probe
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34242
2012-11-18 12:26:34 +00:00
Gabor Juhos c92998f9d9 generic: use mtd_read in myloader parser
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 33952
2012-10-27 07:57:59 +00:00
Gabor Juhos ee9376d153 generic: swconfig: use led_set_brightness in LED control code
The 'led_brightness_set' function has
been renamed to 'led_set_brightness'
in recent ernels. Use the new name and
add a compatibility patch for 3.3.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 33946
2012-10-26 18:58:18 +00:00
Florian Fainelli 4afb91a12f swconfig: get rid of the NLA_PUT_* macros
Upstream kernel 3.6 has removed this usage, use the plain functions directly as
intended.

SVN-Revision: 33906
2012-10-24 13:05:04 +00:00
Gabor Juhos 0045449b1b generic: add driver for the the RTL8367R{B,-VB} switches
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 33839
2012-10-18 07:22:56 +00:00
John Crispin ba6751058b gpiodev/gpioctl RIP
SVN-Revision: 33725
2012-10-11 11:58:09 +00:00
John Crispin 5f8ffb8873 fixes gpio_dev un/reload balancing
Signed-off-by: SHI Bin <shibin@ctsing.com>

SVN-Revision: 33183
2012-08-14 12:32:11 +00:00
Gabor Juhos 5dd996bc2a generic: rtl8366_smi: increase delay after switch hw reset
SVN-Revision: 33077
2012-08-10 06:32:00 +00:00
Gabor Juhos e2782eae8e generic: rtl836x: add hw_reset field to struct rtl8366_smi
It will be used to start/stop the switch if that is
supported by the given board.

SVN-Revision: 32943
2012-08-02 09:54:21 +00:00
Gabor Juhos 614ca3cc9e generic: rtl8366_smi: use __rtl8366_smi_cleanup instead of gpio_free calls
SVN-Revision: 32942
2012-08-02 09:54:13 +00:00
John Crispin 101766fb00 clean up pwm patches and drivers
SVN-Revision: 32901
2012-07-28 20:47:08 +00:00
Gabor Juhos 6b8392eb12 generic: ar8216: start aneg on each PHY of the AR8327
SVN-Revision: 32604
2012-07-05 08:26:39 +00:00
Gabor Juhos b934fa2f16 generic: ar8216: allow to configure AR8327 LEDs via platform data
SVN-Revision: 32456
2012-06-19 10:44:16 +00:00
Gabor Juhos 9e02593b70 generic: ar8216: add revision specific PHY fixups for AR8327
SVN-Revision: 32000
2012-05-29 16:39:27 +00:00
Gabor Juhos 0d241e6670 generic: ar8216: replace chip_type field with chip_{ver,rev} in ar8216_priv
SVN-Revision: 31999
2012-05-29 16:39:26 +00:00
Gabor Juhos b2fce19a70 generic: ar8216: add chip_is_ar8{216,236,316,327} helpers
SVN-Revision: 31998
2012-05-29 16:39:24 +00:00
Gabor Juhos 86dad96fd0 generic: rtl8367: rename a misnamed variable
SVN-Revision: 31917
2012-05-27 17:09:47 +00:00
Gabor Juhos 705d31203c generic: rtl8366_smi: remove duplicated spinlock initialization
SVN-Revision: 31916
2012-05-27 17:09:45 +00:00